Q: My cat converter has 2 oxygen sensors?

asked by on

Does my cat have 2 oxygen sensors?

My car has 123275 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. My cat converter has 2 oxygen sensors?

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Car is having problems starting in morning

You will need to have the fuel pressure checked with a gauge when the vehicle is first started to see if there is pressure at the injectors or the pressure drops off after key is off. This is an indication...

Q: P2098, P0153

Hi, thanks for writing in. If you have replaced both of the O2 sensors on bank 2, and reset the fail codes, it may still take a certain number of start/run cycles before the ECM (engine computer) decides it's okay...

Q: I have a 2011 Chevy Malibu that will crank up but shuts right back off.

Unfortunately considering all the recent parts that were replaced, any number of things could he causing this issue. The best thing to do would be to request that the mechanic who replaced all the parts to retrace their steps to...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...